سال انتشار: ۱۳۹۰

محل انتشار: سومین همایش ملی تحقیقات نوین در شیمی و مهندسی شیمی

تعداد صفحات: ۲

نویسنده(ها):

Marzieh Khadamaty – Departmen of Chemistryt, Gachsaran Branch Islamic Azad University, Gachsaran, Iran.
Nahid Karami – Departmen of Chemistryt, Gachsaran Branch Islamic Azad University, Gachsaran, Iran
Nasir Iravani – Departmen of Chemistryt, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran

چکیده:

In this article a new and efficient method for the preparation of 1-[-2-(alkylimino)-4-methyl-3-phenyl-2,3- dihydrothiazole-5-yl]-ethanone from the reaction of primary amines and phenylisithiocyanatein the presence of 3-chloroacetylacetone is presented.This new protocol has several advantages such as high yields, simple experimental and work-up, and reaction is performed at room temperature under neutral condition by mixing of the starting materials.